Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Kc7 win in 1 half-moves
5 Kc8 win in 1 half-moves
6 Kbb8 draw
7 Ra5 draw
8 Rb1 draw
9 Rb2 draw
10 Rb6 draw
11 Rf5 draw
12 Rg5 draw
13 Rh5 draw
14 Kaa7 loss in 2 half-moves
15 Kab8 loss in 1 half-moves
16 Kba7 loss in 1 half-moves
17 Rb3 loss in 1 half-moves
18 Rb4 loss in 1 half-moves
19 Rc5 loss in 1 half-moves
20 Rd5 loss in 1 half-moves
21 Re5 loss in 1 half-moves